JP2006037538A - Three-dimensional parking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To display a text of operation guidance and abnormality content, and automatically perform power on / off and pallet number input.
A liquid crystal touch panel 22 displays an operation message, an abnormal content, and a response message at the time of abnormality in text. In this way, the user can immediately know the operation procedure, the content of the abnormality, and the method for dealing with the abnormality. The IC card reader 23 reads power-on information and a pallet number from the IC card. Then, the power is turned on. In this way, the time until the delivery is possible is shortened. In addition, the PHS unit 24 transmits abnormality information, delivery information, and error retry information to the management center, while receiving entry / exit operation prohibition information from the management center. In this way, the management center can predict the content of the abnormality and shorten the recovery time and the recovery cost. Furthermore, when it is determined that the entering / exiting operation is dangerous, the entering / exiting processing operation can be prohibited.
[Selection] Figure 1

Description

  The present invention relates to a multilevel parking apparatus.

  As a multistage parking apparatus provided with a pallet on which a vehicle is mounted and a hydraulic drive device for raising and lowering the pallet, there is one disclosed in Japanese Patent Laid-Open No. 2003-221939 (Patent Document 1). In the multistage parking apparatus disclosed in Patent Document 1, when the vehicle is mounted on the pallet and stored in the multistage parking apparatus (hereinafter referred to as warehousing), the vehicle is lowered from the pallet and the multistage parking apparatus is used. When taking out from the parking device (hereinafter referred to as “shipping”), for example, the following is performed.

  FIG. 5 shows a block diagram of an operation panel operated by the user in the case of the above-mentioned entering and leaving. In FIG. 5, an operation panel 1 includes a 5-digit display unit 2 made up of 7-segment LEDs (light-emitting diodes), a numeric keypad unit 3 for inputting a pallet number and the like, and a power on / off unit 4 for turning on / off the power using the keys. And the main control unit 5. The main control unit 5 includes a display output unit 6 for displaying an input pallet number and the like on the display unit 2, a numeric key input unit 7 for capturing a digital signal representing the input pallet number and the like input from the numeric keypad unit 3, a power on / off A switch input unit 8 for capturing a digital signal representing on / off input from the unit 4, an information communication unit 9 for transmitting / receiving information to / from each connection control unit 12, and input / output of control signals to / from the common control unit 13 A signal input / output unit 10 and a CPU (Central Processing Unit) 11 that controls the above-described units 6 to 10 and performs loading and unloading of the vehicle are roughly configured.

  Here, the “continuous arrangement” refers to a pallet row arranged in a plurality of upper and lower stages, and the pallet performs basic operations such as raising and lowering in units of consecutive arrangements. It is performed in units of continuous arrangement by the “control unit”. The “common control unit” is a unit that controls the entire apparatus in common, not the unit of connection, and a hydraulic unit including a hydraulic pump and the like, and an external input / output unit that inputs and outputs signals to and from the outside. And a common control circuit for controlling the power supply unit and the hydraulic unit.

  The operation panel 1 having the above-described configuration operates as follows to enter and exit the vehicle. First, the user inserts a key into the power on / off section 4 and turns it to the “on” side. Then, the CPU 11 detects a power-on command via the switch input unit 8 and blinks “0” on the display unit 2 to notify the user that the apparatus is normal. Next, when the user operates the numeric keypad unit 3 to input a pallet number and further presses the “ship” button, the CPU 11 detects the pallet number via the numeric keypad input unit 7 and displays it on the display unit 2. “Pallet number” is displayed. After that, under the control of the CPU 11, information is output from the communication control unit 9 to the corresponding connection control unit 12, while a control signal is output from the signal input / output unit 10 to the common control unit 13, and each pallet The “shipping process” is performed in which the desired pallet is moved to the shipping position by traversing and moving up and down. After that, “0” indicating that the apparatus is normal is blinked on the display unit 2.

  Next, when the user operates the numeric keypad 3 and presses the “▲” button for raising the gate, a control signal is sent from the signal input / output unit 10 to the common control unit 13 under the control of the CPU 11. Is output and the gate is raised. Thereafter, the user enters and leaves the vehicle with respect to the pallet. Next, when the user operates the numeric keypad 3 and presses the “▼” button for lowering the gate, a control signal is output from the signal input / output unit 10 to the common control unit 13 as described above, and the gate. Is lowered. Then, “0” indicating that the apparatus is normal is blinked on the display unit 2.

  Next, the user removes the key after the key inserted into the power on / off section 4 is turned to the “off” side. Then, the CPU 11 detects a power-off command via the switch input unit 8 and turns off the power.

  Furthermore, when an abnormality is detected by the CPU 11 while the vehicle is being loaded and unloaded as described above, the “emergency stop” button 4 a provided on the power on / off unit 4 is pressed by the user. In such a case, a control signal is output from the signal input / output unit 10 to the common control unit 13 under the control of the CPU 11, and the apparatus is stopped. Then, an “abnormal code” corresponding to the content of the abnormality is flashed on the display unit 2. Then, the user performs the operation according to the instructions attached to the back side of the door (not shown) of the operation panel 1. If a service call is necessary, an abnormality is reported to the management company by telephone or the like. If a service call is not required, the user will perform the leaving operation again.

  However, the conventional operation panel 1 has the following problems. That is, since the display unit 2 is limited to five digits including 7 segment LEDs, the operation guidance and the content of the abnormality cannot be displayed in the explanatory text. Therefore, it is necessary to display the operation guidance or abnormality with a code of 5 digits or less, and the user who sees the code cannot immediately know the content of the operation guidance or abnormality, and each time the operation panel 1 is displayed. There is a problem that it is necessary to read a manual attached to the back side of the door, which is troublesome.

  Further, when operating the operation panel 1, the key must be inserted and turned in the power on / off section 4, and then the pallet number must be input by operating the numeric keypad section 3. The vehicle can be discharged from the pallet. There is a problem that it takes a lot of time and effort.

Further, when an abnormality occurs, only the “abnormal code” corresponding to the content of the abnormality is displayed on the display unit 2 and is a single contact signal. Therefore, there is a problem that the user cannot understand the contents of the abnormality unless he / she looks at the manual attached to the back side of the door of the operation panel 1.
Japanese Patent Laid-Open No. 2003-221939

  Therefore, the object of the present invention is to provide a three-dimensional parking apparatus that can display operation guidance and details of an abnormality by an explanatory text, does not require a power on / off operation and a pallet number input operation, and can transmit the abnormality content to the outside when an abnormality occurs. Is to provide.

In order to solve the above problems, the multi-story parking apparatus of the present invention
Information reading means for reading the control code and the pallet number from an information recording medium in which information including the control code and the pallet number enabling the apparatus is written;
Display means capable of displaying at least a character string;
Power on / off means for turning the power on and off;
Control means for controlling the power on / off means based on the read control code to turn on the power and controlling the display means to display the read pallet number. It is said.

  According to the above configuration, an information recording medium such as an IC card carried by a user is automatically turned on by simply “swing”, “passing”, or “mounting” an information recording medium such as an IC card reader. Is turned on, and the user's palette number is displayed on the display means. Therefore, there is no need for the user to insert and turn the key into the power on / off section and then enter the pallet number by operating the numeric keypad, etc., and the time until the vehicle can be moved into and out of the pallet is shortened. Is done.

In one embodiment,
The control means controls the display means to display an operation message for moving the pallet corresponding to the read pallet number to the delivery position in text.

  According to the said structure, the operation message for moving the pallet according to a user's pallet number to the leaving position is displayed on the said display means with a text. Therefore, the user can immediately perform the operation at the time of loading / unloading without reading the manual attached to the back side of the door of the operation panel.

In one embodiment,
The display means can accept an operation by an operator,
The control means displays an operation message for the display means on the display means, and an operator performs an operation on the display means in response to the operation message displayed on the display means. The following operation message is displayed.

  According to the above configuration, the operator can easily move the desired pallet to the loading / unloading position simply by sequentially performing operations on the display unit in accordance with operation messages sequentially displayed on the display unit.

In one embodiment,
Comprising moving means controlled by the control means to raise and lower the pallet;
The control means controls the display means to control the content of the abnormality when an abnormality occurs when the movement means is controlled to move the pallet corresponding to the read pallet number to the delivery position. Is displayed in sentences.

  Here, the moving means is a well-known structure such as a hydraulic cylinder that raises and lowers the pallet, a pulley mechanism, a chain mechanism, a roller conveyor that moves the pallet transversely, and a chain mechanism.

  According to the above configuration, when an abnormality occurs during the movement of the pallet, the content of the abnormality is displayed in text on the display means. Therefore, the user can immediately know the specific contents of the abnormality without reading the manual attached to the back side of the door of the operation panel.

In one embodiment,
Moving means controlled by the control means to raise and lower and traverse the pallet;
Wireless communication means controlled by the control means and wirelessly transmitting and receiving information to and from the management center,
The control means controls the moving means to control information including control information when the pallet corresponding to the read pallet number is moved to a delivery position and abnormality information when an abnormality occurs. The communication means is controlled and transmitted to the management center.

  According to the said structure, the control information and abnormality information at the time of entering / exiting are always transmitted to the management center by radio | wireless communication means, such as PHS. Therefore, when a service call is received when an abnormality occurs, the management center can predict the abnormality content by analyzing the control information and abnormality information at the time of loading and unloading. As a result, the recovery time at the time of service correspondence is shortened.

In one embodiment,
Wireless communication means controlled by the control means to wirelessly send and receive information to and from the management center,
The control means controls the power on / off means to turn off the power when receiving the leaving operation prohibition information transmitted from the management center by the wireless communication means.

  According to the above configuration, the power supply is automatically turned off when the outgoing operation prohibition information transmitted from the management center is received by the wireless communication means. Therefore, when the management center determines that the entering / exiting operation is dangerous due to the occurrence of an earthquake or the approach of a typhoon, etc., the entering / exiting process of each multi-story parking device can be performed only by transmitting the entry / exit operation prohibition information. Operation is automatically prohibited.

  As is clear from the above, the multi-story parking apparatus according to the present invention automatically turns on the power source simply by “spoofing”, “passing” or “mounting” the information recording medium carried by the user through the information reading means. Since the user's pallet number is displayed on the display means, it is not necessary for the user to input the pallet number by operating the numeric keypad after turning the power on / off portion and turning it. Therefore, it is possible to shorten the time until the vehicle can be loaded into and unloaded from the pallet. Further, it is possible to prevent an erroneous input of the pallet number due to an erroneous key operation or the like.

  In one embodiment, since the operation message for moving the pallet to the delivery position is displayed in text on the display means, the user can attach the manual attached to the back side of the door of the operation panel each time. The operation at the time of loading and unloading can be performed without reading. Therefore, even a user who is not familiar with the operation or a user who is weak with the machine can easily perform the loading / unloading operation.

  In one embodiment, when the operator performs an operation on the display unit in response to the operation message displayed on the display unit, the next operation message is displayed on the display unit. The desired pallet can be easily moved to the loading / unloading position simply by sequentially operating the display means in accordance with operation messages displayed one after another on the display means.

  In one embodiment, if an abnormality occurs during pallet movement, the content of the abnormality is displayed in text on the display means, so the user can paste it on the back of the door of the operation panel. You can immediately know the specific contents of the abnormality without reading the manual. Therefore, the user can easily and quickly determine whether or not a service call to the management center is necessary.

  In one embodiment, management information including control information and abnormality information at the time of entry / exit is constantly transmitted to the management center by wireless communication means. Therefore, the management center receives a service call when an abnormality occurs. Can predict the abnormal content by analyzing the management information. Therefore, the recovery time at the time of service correspondence can be shortened, and the cost required for recovery can be reduced. In addition, inquiries and complaints due to user operation errors can be reduced, and extra costs can be reduced. Moreover, since the above-mentioned management center can grasp the daily use state, preventive maintenance can also be performed.

  In one embodiment, when the exit operation prohibition information transmitted from the management center is received by the wireless communication means, the power is automatically turned off. Therefore, the management center side generates an earthquake or approaches a typhoon. When it is determined that the entering / exiting operation is dangerous, etc., the entering / exiting processing operation of each multi-story parking apparatus can be automatically prohibited only by transmitting the above entering / exiting operation prohibition information. Therefore, it is possible to prevent the occurrence of an accident due to a time lag when the entry / exit processing operation is prohibited by an instruction from the management center through human operation. In addition, it is possible to prevent accidents caused by unreasonable entry / exit of users who ignore advice.

  Hereinafter, the present invention will be described in detail with reference to the illustrated embodiments. FIG. 1 is a block diagram of an operation panel in the multi-story parking apparatus according to the present embodiment. In FIG. 1, an operation panel 21 includes a liquid crystal touch panel 22, an IC (integrated circuit) card reader 23, a PHS (personal handy-phone system) unit 24, an emergency stop button 25, and a main control unit 26. Has been.

  Here, the liquid crystal touch panel 22 displays characters, graphics, and symbols, and performs input according to the displayed graphics and symbols by touching the displayed graphics and symbols with a finger. Can do. The IC card reader 23 reads the power-on information and the pallet number written on the IC card carried by the user. Further, the PHS unit 24 transmits device abnormality information, delivery information, and error retry information from the antenna 24a to the management center (management company). On the other hand, the entry / exit operation prohibition information from the management center is received by the antenna 24a.

  The main control unit 26 includes a touch panel input / output control unit 27, an IC card reader input control unit 28, a PHS unit input / output control unit 29, a switch input unit 30, an information communication unit 31, and a signal input / output unit 32. , And a CPU 33 that controls the above-described units 27 to 32 to enter and exit the vehicle and the like.

  Under the control of the CPU 33, the touch panel input / output control unit 27 is a digital signal representing a character string such as a message, an operation procedure, input contents by the user, abnormal contents, and a countermeasure, or an input position to the user. Is output to the liquid crystal touch panel 22 to display the character string, the figure / symbol on the liquid crystal touch panel 22. Further, for example, a digital signal representing an instruction input by touching a figure / symbol displayed on the liquid crystal touch panel 22 is output to the CPU 33.

  The IC card reader input control unit 28 outputs a digital signal representing the power-on information and the pallet number read by the IC card reader 23 to the CPU 33. Further, the PHS unit input / output control unit 29 outputs a digital signal representing the abnormality information, the delivery information, and the error retry information to the PHS unit 24 under the control of the CPU 33, and transmits the digital signal to the management center. In addition, the digital signal representing the entry / exit operation prohibition information from the management center received by the PHS unit 24 is output to the CPU 33. In addition, the switch input unit 30 outputs a digital signal representing an emergency stop from the emergency stop button 25 to the CPU 33. The information communication unit 31 communicates information with each continuous control unit 34, and the signal input / output unit 32 inputs and outputs control signals to the common control unit 35.

  Next, the entering / exiting operation, the operation at the time of occurrence of an abnormality, and the information exchange operation with the management center performed by the operation panel 21 having the above configuration will be described.

  FIG. 2 is a flowchart of the loading / unloading processing operation executed under the control of the CPU 33. Hereinafter, the loading / unloading processing operation will be described with reference to FIGS. 1 and 2.

  In step S 1, the user brings the IC card that is being carried close to the IC card reader 23, and the IC card reader 23 and the IC card reader input control unit 28 turn on the power that is written on the IC card. Information and pallet number are read. Then, the signal input / output unit 32 outputs a control signal to the common control unit 35 and the power is turned on. In step S2, a safety confirmation message and a delivery pallet number are displayed by the touch panel input / output control unit 27 and the liquid crystal touch panel 22.

  In step S <b> 3, after the display content of the liquid crystal touch panel 22 is confirmed by the user, the “shipping” button displayed on the liquid crystal touch panel 22 is pressed. In step S <b> 4, a shipping message is displayed by the touch panel input / output control unit 27 and the liquid crystal touch panel 22. In step S5, the information communication unit 31 outputs information to the corresponding connection control unit 34, while the signal input / output unit 32 outputs a control signal to the common control unit 35, so that the corresponding hydraulic cylinder, hydraulic unit, etc. The pallet corresponding to the outgoing pallet number is traversed and moved up and down and moved to the outgoing position. In this way, the delivery process is performed. In step S6, the touch panel input / output control unit 27 and the liquid crystal touch panel 22 display a gate rising message. In step S <b> 7, the user presses the “gate rising ▲” button displayed on the liquid crystal touch panel 22. In this way, when the user opens the gate that closes the entrance of the pallet on the ground, the user can safely enter and exit the vehicle without accidents such as the user falling into the pit. Can do it. In step S8, the signal input / output unit 32 outputs a control signal to the common control unit 35, the hydraulic unit and the like are controlled, and the gate is raised.

  In step S9, the vehicle enters or leaves the desired pallet designated by the pallet number by the user. In step S <b> 10, a gate down message is displayed by the touch panel input / output control unit 27 and the liquid crystal touch panel 22. In step S <b> 11, the “gate lowering ▼” button displayed on the liquid crystal touch panel 22 is pressed by the user. In step S12, the signal input / output unit 32 outputs a control signal to the common control unit 35, the hydraulic unit and the like are controlled, and the gate is lowered. After that, the entry / exit processing operation is terminated. In the above description, the power-off information input is not mentioned, but the power-off is automatically executed when, for example, the gate descent is detected or when a predetermined time elapses after the gate descent ends. You just have to do it.

  Next, the operation at the time of occurrence of abnormality performed by the operation panel 21 having the above configuration will be described. FIG. 3 is a flowchart of the processing operation at the time of occurrence of abnormality that is executed under the control of the CPU 33. Hereinafter, the processing operation when an abnormality occurs will be described with reference to FIGS. When an abnormality is detected by the CPU 33 while the loading / unloading processing operation is being performed as described above, the emergency stop button 25 is pressed by the user and a digital signal indicating an emergency stop is output from the switch input unit 30. When it is output to the CPU 33, an abnormality occurrence processing operation starts.

  In step S21, the signal input / output unit 32 outputs a control signal to the common control unit 35, the hydraulic unit and the like are controlled, and the operation of the multilevel parking apparatus is stopped. In step S22, the touch panel input / output control unit 27 and the liquid crystal touch panel 22 display the content of the abnormality and a message indicating the handling method in text. In step S23, after the user confirms the abnormality content and the corresponding message displayed on the liquid crystal touch panel 22, an operation is performed on the liquid crystal touch panel 22 or the like according to the corresponding message.

  In step S24, whether or not a service call is required during the operation in step S23 is determined by displaying the liquid crystal touch panel 22 or the like. As a result, if a service call is required, the process proceeds to step S25, and if not, the process proceeds to step S26. In step S25, a service call is made to the management center, and service is handled by the management center. In this case, the service call may be automatically performed by the PHS unit input / output control unit 29 and the PHS unit 24, or may be performed by telephone or the like as in the past. After that, the processing operation at the time of occurrence of abnormality is terminated. In step S26, the loading / unloading processing operation is executed again by the user. After that, the processing operation at the time of occurrence of abnormality is terminated.

  As described above, in the present embodiment, the display means of the operation panel 21 is configured by the liquid crystal touch panel 22 that can accept input by the user. Therefore, the operation message, the abnormality content, and the response message at the time of abnormality can be displayed as text. As a result, the user can immediately know the operation procedure, the content of the abnormality, and the response method at the time of abnormality without reading the manual attached to the back side of the door of the operation panel 21 each time.

  Further, when operating the operation panel 21, the power is automatically turned on and the pallet number is read and displayed only by bringing the IC card carried by the user close to the IC card reader 23. Therefore, it is not necessary for the user to insert and turn the key into the power on / off section and then operate the numeric keypad to input the pallet number, and the time until the vehicle can be taken out from the pallet is shortened.

  Next, an information exchange operation with the management center performed by the operation panel 21 having the above configuration will be described.

  FIG. 4 is a flowchart of the information exchange processing operation with the management center executed under the control of the CPU 33. The information exchange processing operation with the management center will be described below with reference to FIGS. When the power-on information is read and the power is turned on in step S1 of the entry / exit processing operation shown in FIG. 2, the information exchange processing operation with the management center starts.

  In step S31, it is determined whether or not an alarm is generated by determining whether or not the abnormality occurrence processing operation shown in FIG. 3 has been executed. As a result, if an alarm has occurred, the process proceeds to step S32; otherwise, the process proceeds to step S33. In step S32, the PHS unit input / output control unit 29 and the PHS unit 24 transmit the alarm code, the alarm occurrence time, the alarm elapsed time, the alarm location, and the outgoing pallet number to the management center. After that, the process returns to step S31 and the information exchange processing operation with the management center is continued.

  In step S33, for example, it is determined whether or not the exit operation is completed by determining whether or not the gate is lowered following the ascent. As a result, if the shipping operation is completed, the process proceeds to step S34, and if not, the process proceeds to step S35. In step S34, the PHS unit input / output control unit 29 and the PHS unit 24 transmit the delivery pallet number, delivery time, delivery time, pump operation time, and cylinder operation time to the management center. After that, the process returns to step S31 and the information exchange processing operation with the management center is continued.

  In step S35, for example, it is determined whether or not an error retry has occurred by browsing the recorded time-lapse information of the entry / exit processing operation. As a result, if an error retry has occurred, the process proceeds to step S36; otherwise, the process proceeds to step S37. Here, the “error” is an abnormality detected at a stage before the alarm is generated, and indicates an abnormality recovered by retrying. In step S36, the PHS unit input / output control unit 29 and the PHS unit 24 transmit the error code, the retry occurrence time, the number of retries, the error occurrence location, and the outgoing pallet number to the management center. After that, the process returns to step S31 and the information exchange processing operation with the management center is continued.

  In step S37, the PHS unit 24 and the PHS unit input / output control unit 29 determine whether or not the entry / exit operation prohibition information from the management center has been received. As a result, if it has been received, the process proceeds to step S38; otherwise, the process returns to step S31 and the information exchange processing operation with the management center is continued. In step S38, the input / output control prohibition message included in the received entry / exit operation prohibition information is displayed by the touch panel input / output control unit 27 and the liquid crystal touch panel 22. Thereafter, a control signal is output to the common control unit by the signal input / output unit 32, the hydraulic unit and the like are controlled, and the operation of the multi-story parking apparatus is stopped. After that, the process returns to step S31.

  Note that the completion of the unloading operation performed in step S33 can also be performed based on whether or not the pallet corresponding to the unloading pallet number has been moved to the unloading position.

  As described above, in the present embodiment, the PHS unit 24 and the PHS unit input / output control unit 29 are provided, and apparatus abnormality information, delivery information, and error retry information are transmitted from the antenna 24a to the management center. On the other hand, the entry / exit operation prohibition information from the management center is received by the antenna 24a. Therefore, when the service center receives a service call when an abnormality occurs, the abnormality content can be predicted by analyzing the abnormality information, the shipping information, and the error retry information. As a result, the recovery time at the time of service correspondence can be shortened, and the cost required for the recovery can be reduced. In addition, since the above-mentioned management center can grasp daily usage conditions, preventive maintenance can be performed.

  Furthermore, in the management center, when it is determined that the entering / exiting operation is dangerous due to the occurrence of an earthquake or the approach of a typhoon, the management center side PHS unit transmits the entering / exiting operation prohibition information. The entry / exit processing operation of each three-dimensional parking apparatus can be automatically prohibited.

  As described above, according to the present embodiment, it is possible to reduce inquiries and complaints due to user operation mistakes, and to reduce unnecessary expenses.

  In the above embodiment, the PHS unit 24 and the PHS unit input / output control unit 29 exchange information with the management center. However, the present invention is not limited to this, and other communication means may be used.

  Although not described in detail, the operation data, the contents of the abnormality, and the text data of the response message at the time of the abnormality are stored in advance in each storage stage or abnormality code in a storage unit (not shown) in the main control unit 26. The information is stored and read from the storage unit according to each operation stage or abnormality code and displayed on the liquid crystal touch panel 22.

It is a block diagram of the operation panel in the three-dimensional parking apparatus of this invention. It is a flowchart of an entering / exiting process operation. It is a flowchart of processing operation at the time of abnormality occurrence. It is a flowchart of information exchange processing operation | movement with a management center. It is a block diagram of the operation panel in the conventional multistage parking apparatus.

Explanation of symbols

21 ... Control panel,
22 ... LCD touch panel,
23 ... IC card reader,
24 ... PHS unit,
25 ... Emergency stop button,
26 ... main control unit,
27: Input / output control unit for touch panel,
28 ... Input control unit for IC card reader,
29 ... PHS unit input / output control unit,
30 ... Switch input part,
31 ... Information communication part,
32: Signal input / output unit,
33 ... CPU.

Claims (6)

Information reading means (23) for reading the control code and the pallet number from an information recording medium in which information including the control code and the pallet number for enabling the apparatus is written;
Display means (22) capable of displaying at least a character string;
Power on / off means for turning the power on and off;
Control means (26) for controlling the power on / off means based on the read control code to turn on the power and controlling the display means (22) to display the read pallet number. A three-dimensional parking apparatus comprising: In the three-dimensional parking apparatus of Claim 1,
The control means (26) controls the display means (22) so that an operation message for moving the pallet corresponding to the read pallet number to the delivery position is displayed in text. A three-dimensional parking apparatus characterized by the above. In the three-dimensional parking apparatus of Claim 2,
The display means (22) can accept an operation by an operator,
The control means (26) displays an operation message for the display means (22) on the display means (22), and responds to the operation message displayed on the display means (22). Then, when the operator performs an operation on the display means (22), the next operation message is displayed. In the three-dimensional parking apparatus of Claim 1,
Moving means controlled by the control means (26) to raise and lower the pallet;
The control means (26) controls the display means (22) when an abnormality occurs when the pallet corresponding to the read pallet number is moved to the delivery position by controlling the moving means. Then, a three-dimensional parking apparatus characterized in that the contents of the abnormality are displayed in text. In the three-dimensional parking apparatus of Claim 1,
Moving means controlled by the control means (26) to raise and lower the pallet;
Wireless communication means (24) controlled by the control means (26) and wirelessly transmitting and receiving information to and from the management center,
The control means (26) controls the moving means to control information including control information when the pallet corresponding to the read pallet number is moved to the delivery position and abnormality information when an abnormality occurs. A three-dimensional parking apparatus characterized in that the wireless communication means (24) is controlled and transmitted to the management center. In the three-dimensional parking apparatus of Claim 1,
Wireless communication means (24) controlled by the control means (26) to wirelessly send and receive information to and from the management center,
The control means (26) controls the power on / off means to turn the power off when receiving the leaving operation prohibition information transmitted from the management center by the wireless communication means (24). A three-dimensional parking apparatus characterized by the above.

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